Crack pouring device for highway maintenance
By designing a seam filling device for highway maintenance, using the vibration effect of the vibration seepage mechanism, the problem of insufficient infiltration rate and depth of the rubber in the prior art is solved, and a more efficient penetration effect is achieved.
Patent Information
- Application Number
- CN202510301625.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2025-05-09
AI Technical Summary
In the prior art, when filling the seams, the infiltration rate of the rubber material is low and the depth is insufficient, resulting in poor penetration effect.
A seam filling device for highway maintenance is designed, including a grip connection mechanism, a seam flow guide mechanism, a filler smoothing mechanism, a vibration seepage mechanism and a seam cleaning mechanism. Through the vibration effect of the vibration seepage mechanism, the rubber seepage into the gap is actively accelerated.
It improves the infiltration rate and depth of the rubber, ensures a deeper depth of infiltration before the rubber is cooled and solidified, and improves the infiltration effect.
Smart Images
Figure CN119956654A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of highway maintenance, in particular to a seam filling device for highway maintenance. Background Art
[0002] Asphalt pavement grouting technology is an effective preventive protection method. It is a preventive maintenance construction for the original pavement base and cross-section are good, only longitudinal and transverse cracks appear on the surface, accompanied by many fine extended cracks at the cracks, and the crack density is relatively low. During construction, a special sealant is used to fill or seal the cracks in the asphalt pavement. It includes two processes: grooving and grooving. When grooving, grooves should be made along the cracks. The grooving depth and width should be appropriate or meet the design requirements, and then heated sealant is used for grouting.
[0003] When grouting the road surface, the heated sealant is generally poured into the treated gap through a grouting device and then passively penetrates into the gap through the gravity and capillary action of the heated sealant itself. The time required for penetration is relatively long, and the penetration depth is relatively low before cooling and solidification, and the penetration effect is relatively poor. Summary of the invention
[0004] In view of the deficiencies in the prior art, the present invention provides a caulking device for highway maintenance, which solves the problems mentioned in the above background.
[0005] The present invention provides the following technical solution: a caulking device for highway maintenance, comprising: a holding and connecting mechanism, a caulking diversion mechanism and a filler smoothing mechanism are respectively arranged at the bottom of the holding and connecting mechanism, a vibrating material penetration mechanism is arranged between the caulking diversion mechanism and the filler smoothing mechanism, and the vibrating material penetration mechanism is located below the holding and connecting mechanism, and a seam surface cleaning mechanism is arranged on one side of the holding and connecting mechanism.
[0006] Preferably, the holding connection mechanism comprises a connecting plate, an upper extension block and a mounting hole, the upper extension block is integrally arranged on the top of the connecting plate, and the mounting hole is penetrated and opened on both sides of the upper extension block.
[0007] Preferably, the holding connection mechanism also includes a handle end block, a rotating shaft, a handle and an anti-slip sleeve, the rotating shaft is fixedly inserted into the interior of the handle end block, and the handle end block is rotatably connected to the interior of the upper extension block via the rotating shaft, the handle is fixedly mounted on one side of the handle end block, the anti-slip sleeve is fixedly sleeved on the surface of the handle, and the cross-section of the handle is elliptical.
[0008] Preferably, the grouting guide mechanism includes a first guide slide cylinder, a shift plate, a capping plate, a smoothing motor, a smoothing turntable and a sliding sealing pad. The first guide slide cylinder is fixedly inserted at the bottom of the connecting plate, the shift plate is integrally arranged at the bottom end of the first guide slide cylinder, the capping plate is fixedly connected to the inner wall of the top end of the first guide slide cylinder, the smoothing motor is fixedly installed inside the first guide slide cylinder, the smoothing turntable is fixedly installed at the output end of the smoothing motor, the sliding sealing pad is fixedly connected to the upper edge of the smoothing turntable, and the surface of the sliding sealing pad is fixedly connected to the lower surface of the first guide slide cylinder.
[0009] Preferably, the grouting guide mechanism includes a second guide slide cylinder, a pressure piece, an internal pipe, an external bent pipe and an extended discharge head. The second guide slide cylinder is fixedly inserted at the bottom of the connecting plate, the pressure piece is integrally arranged at the bottom end of the second guide slide cylinder, the internal pipe is fixedly connected to the inside of the second guide slide cylinder, the external bent pipe is integrally arranged at the top end of the internal pipe, and the extended discharge head is integrally arranged at the bottom in the middle of the pressure piece.
[0010] Preferably, the grouting and diverting mechanism also includes an electric heating plate and a heat-conducting sealing plate, the electric heating plate is fixedly installed inside the pressing plate, the heat-conducting sealing plate is fixedly connected to the inner wall of the pressing plate, and the lower surface of the heat-conducting sealing plate is flush with the lower surface of the leveling turntable.
[0011] Preferably, the vibration seepage mechanism includes a first reinforcing slip ring, a vibration block, a downward pressure spring, an extended connecting platform, a vibration motor and a second reinforcing slip ring. The number of the first reinforcing slip rings is two, and the two first reinforcing slip rings are respectively slidably connected to the surface of the first guide slide cylinder and the surface of the second guide slide cylinder, the vibration block is fixedly connected to the surfaces of the two first reinforcing slip rings, the number of the downward pressure springs is two, and the two downward pressure springs are respectively movably sleeved on the surfaces of the first guide slide cylinder and the second guide slide cylinder, and the two downward pressure springs are respectively located between the connecting plate and the shifting plate and between the connecting plate and the pressing plate, the number of the extended connecting platforms is two, and the two extended connecting platforms are respectively fixedly installed on both sides of the vibration block by bolts, the number of the vibration motors is two, and the two vibration motors are respectively fixedly installed on the surfaces of the two extended connecting platforms, the number of the second reinforcing slip rings is two, and the two second reinforcing slip rings are both fixedly connected to the inside of the vibration block.
[0012] Preferably, the vibration seepage mechanism also includes a vibration transmission guide tube, a limiting connecting piece, a supporting ball, a limiting ring, a limiting isolation net and a filling sponge column. The number of the vibration transmission guide tubes is two, and the two vibration transmission guide tubes are respectively slidably connected to the inner walls of the two second reinforcing sliding rings, the limiting connecting piece is fixedly connected between the two vibration transmission guide tubes, the supporting balls are respectively slidably connected to the bottom ends of the two vibration transmission guide tubes, the limiting rings are respectively fixedly sleeved on the top ends of the two vibration transmission guide tubes, the limiting isolation nets are respectively fixedly sleeved on the inner walls of the top ends of the two vibration transmission guide tubes, the filling sponge column is fixedly connected between the limiting isolation net and the vibration transmission guide tube, and the bottom end of the filling sponge column is slidably connected to the surface of the supporting ball.
[0013] Preferably, the seam surface cleaning mechanism includes an extension rib frame, an upper connecting block, a lower connecting block and a U-shaped tension spring, the extension rib frame is rotatably connected to the inner wall of the mounting hole through a bearing, the upper connecting block is fixedly connected to the surface of the extension rib frame, the lower connecting block is fixedly connected to the surface of the connecting plate, and the U-shaped tension spring is fixedly connected between the upper connecting block and the lower connecting block.
[0014] Preferably, the seam surface cleaning mechanism also includes a push slider and a push ramp, the push slider is rotatably connected to the surface of the extension rib frame through a bearing, the push ramp is integrally arranged on one side of the push slider, and the push slider is located on the side of the pressure sheet away from the smoothing turntable.
[0015] Compared with the prior art, the present invention has the following beneficial effects: The caulking device for highway maintenance, through the provision of a holding connection mechanism, a caulking diversion mechanism, a filler smoothing mechanism, a vibrating material penetration mechanism and a seam surface cleaning mechanism, can, when caulking the seams of the road surface, introduce the rubber through the caulking diversion mechanism and then actively accelerate the rubber to penetrate into the gap through the continuous vibration of the vibrating material penetration mechanism, thereby increasing the penetration rate and ensuring that the rubber penetrates to a deeper depth before it cools and solidifies.
[0016] The caulking device for highway maintenance, through the provided connecting plate, upper extension block, mounting hole, handle end block, rotating shaft, handle and anti-slip cover, can adapt the angle of the handle by the rotation connection between the handle end block and the upper extension block when used by workers, and the elliptical cross-sectional structure of the handle ensures that the handle can be felt to feel whether it is offset by the different hand feel when holding it, thereby facilitating fine-tuning the angle of the front end part of the handle.
[0017] The grouting device for highway maintenance, through the first guide slide cylinder, the stopper plate, the capping plate, the smoothing motor, the smoothing turntable and the sliding seal pad, can make the rubber material penetrate into the gap through vibration of the vibration infiltration mechanism, and then spread the rubber material at the edge of the gap into the gap through the rotation of the smoothing turntable, so as to ensure that the depression formed by the rubber material seeping into the gap is smoothed in time.
[0018] The caulking device for highway maintenance, through the second guide slide cylinder, the pressing sheet, the internal pipe, the external elbow, the extended discharge head, the electric heating plate and the heat-conducting sealing sheet, can discharge materials through the extended discharge head when in use, and ensure that the excess rubber material seeps out evenly from the ironing board to the outside through the pressing sheet, so as to ensure that there is excess material for filling in the subsequent leveling, and at the same time heat the ground and the rubber material through the heat of the electric heating plate to avoid the rubber material from solidifying too quickly and ensure the fluidity of the rubber material.
[0019] The grouting device for highway maintenance, through the first reinforcing slip ring, vibration block, downward pressure spring, extension connection platform, vibration motor, second reinforcing slip ring, vibration transmission guide cylinder, limit connection plate, support ball, limit ring, limit isolation net and filling sponge column, can transmit the vibration generated by the vibration motor to both sides of the gap through the vibration transmission guide cylinder and the support ball when in use, so as to ensure that the amount of glue can be accelerated to penetrate downward by the vibration.
[0020] The grouting device for highway maintenance, through the set extension ribs, upper connecting blocks, lower connecting blocks, U-shaped tension springs, push slide blocks and pushing ramps, can push away larger debris such as stones that have been missed in front when the device moves along the gap, ensuring smooth grouting afterwards. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the handle position of the present invention; Figure 3 It is a structural schematic diagram of the connection plate position of the present invention; Figure 4 It is a schematic diagram of the structure of the pressing sheet of the present invention; Figure 5 This is a schematic diagram of the explosion structure at the location of the vibration block of the present invention; Figure 6 It is a schematic diagram of the connection structure between the holding connection mechanism and the seam surface cleaning mechanism of the present invention; Figure 7 This is a schematic diagram of the structure of the vibration material penetration mechanism of the present invention; Figure 8 It is a cross-sectional view of the vibration transmission guide cylinder of the present invention; Fig. 9 It is a cross-sectional view of the filler leveling mechanism of the present invention; Fig.10 It is a side sectional view of the grouting and diversion mechanism of the present invention.
[0022] In the figure: 101, connecting plate; 102, upper extension block; 103, mounting hole; 104, handle end block; 105, rotating shaft; 106, handle; 107, anti-slip sleeve; 201, first guide slide; 202, stopper plate; 203, capping plate; 204, leveling motor; 205, leveling turntable; 206, sliding seal pad; 301, second guide slide; 302, pressing plate; 303, internal pipe; 304, external elbow; 305, extended discharge head; 306, electric heating plate; 307, heat-conducting seal Plate; 401, first reinforcing slip ring; 402, vibration block; 403, downward pressure spring; 404, extension connecting platform; 405, vibration motor; 406, second reinforcing slip ring; 407, vibration transmission guide cylinder; 408, limiting connecting plate; 409, supporting ball; 410, limiting ring; 411, limiting isolation net; 412, filling sponge column; 501, extension rib frame; 502, upper connecting block; 503, lower connecting block; 504, U-shaped tension spring; 505, push slider; 506, push material inclined surface. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0024] See also Figure 1-10 A caulking device for highway maintenance comprises: a holding connection mechanism, a caulking guide mechanism and a filler smoothing mechanism are respectively arranged at the bottom of the holding connection mechanism, a vibrating material infiltration mechanism is arranged between the caulking guide mechanism and the filler smoothing mechanism, and the vibrating material infiltration mechanism is located below the holding connection mechanism, and a seam surface cleaning mechanism is arranged on one side of the holding connection mechanism. Through the setting of the holding connection mechanism, the caulking guide mechanism, the filler smoothing mechanism, the vibrating material infiltration mechanism and the seam surface cleaning mechanism, when caulking the seams of the road surface, the rubber can be introduced through the caulking guide mechanism, and the continuous vibration of the vibrating material infiltration mechanism can actively accelerate the rubber to penetrate into the gap, thereby improving the penetration rate and ensuring that the rubber penetrates to a deeper depth before cooling and solidifying.
[0025] Among them, the holding connection mechanism includes a connecting plate 101, an upper extension block 102 and a mounting hole 103, the upper extension block 102 is integrally arranged on the top of the connecting plate 101, and the mounting holes 103 are opened on both sides of the upper extension block 102.
[0026] Among them, the holding connection mechanism also includes a handle end block 104, a rotating shaft 105, a handle 106 and an anti-slip sleeve 107, the rotating shaft 105 is fixedly inserted into the interior of the handle end block 104, and the handle end block 104 is rotatably connected to the interior of the upper extension block 102 through the rotating shaft 105, the handle 106 is fixedly installed on one side of the handle end block 104, the anti-slip sleeve 107 is fixedly sleeved on the surface of the handle 106, and the cross-sectional shape of the handle 106 is elliptical, through the setting of the connecting plate 101, the upper extension block 102, the mounting hole 103, the handle end block 104, the rotating shaft 105, the handle 106 and the anti-slip sleeve 107, the angle of the handle 106 can be adaptively adjusted through the rotation connection between the handle end block 104 and the upper extension block 102 when the worker uses it, and the elliptical cross-sectional structure of the handle 106 ensures that the handle 106 can be offset by feeling different hand feelings when holding, thereby facilitating fine-tuning the angle of the front end part of the handle 106.
[0027] Among them, the grouting guide mechanism includes a first guide slide 201, a stopper 202, a capping piece 203, a smoothing motor 204, a smoothing turntable 205 and a sliding seal 206. The first guide slide 201 is fixedly plugged at the bottom of the connecting plate 101, the stopper 202 is integrally arranged at the bottom of the first guide slide 201, the capping piece 203 is fixedly connected to the inner wall of the top of the first guide slide 201, the smoothing motor 204 is fixedly installed inside the first guide slide 201, and the smoothing turntable 205 is fixedly installed on the input of the smoothing motor 204. At the output end, the sliding sealing pad 206 is fixedly connected to the upper edge of the smoothing turntable 205, and the surface of the sliding sealing pad 206 is fixedly connected to the lower surface of the first guide slide cylinder 201. Through the arrangement of the first guide slide cylinder 201, the shift plate 202, the capping plate 203, the smoothing motor 204, the smoothing turntable 205 and the sliding sealing pad 206, the rubber material at the edge of the gap can be infiltrated into the gap by the rotation of the smoothing turntable 205 after the vibrating infiltration mechanism infiltrates the rubber material into the gap, thereby ensuring that the depression formed after the rubber material infiltrates the gap is smoothed in time.
[0028] Among them; the grouting diversion mechanism includes a second guide slide cylinder 301, a pressure piece 302, an internal pipe 303, an external bent pipe 304 and an extended discharge head 305. The second guide slide cylinder 301 is fixedly inserted at the bottom of the connecting plate 101, the pressure piece 302 is integrally arranged at the bottom end of the second guide slide cylinder 301, the internal pipe 303 is fixedly connected to the inside of the second guide slide cylinder 301, the external bent pipe 304 is integrally arranged at the top end of the internal pipe 303, and the extended discharge head 305 is integrally arranged at the bottom in the middle of the pressure piece 302.
[0029] Among them, the grouting and diversion mechanism also includes an electric heating plate 306 and a heat-conducting sealing plate 307. The electric heating plate 306 is fixedly installed inside the pressing plate 302, and the heat-conducting sealing plate 307 is fixedly connected to the inner wall of the pressing plate 302, and the lower surface of the heat-conducting sealing plate 307 is flush with the lower surface of the leveling turntable 205. Through the second guide slide cylinder 301, the pressing plate 302, the internal pipe 303, the external elbow 304, the extended discharge head 305, the electric heating plate 306 and the heat-conducting sealing plate 307, the material can be discharged through the extended discharge head 305 during use, and the pressing plate 302 is used to ensure that the excess glue is evenly seeped out from the irony to the outside, so as to ensure that there is excess material for filling during subsequent leveling. At the same time, the heat generated by the electric heating plate 306 heats the ground and the glue to avoid the glue from solidifying too quickly and to ensure the fluidity of the glue.
[0030] The vibration seepage mechanism includes a first reinforcing slip ring 401, a vibration block 402, a downward pressure spring 403, an extension connection platform 404, a vibration motor 405 and a second reinforcing slip ring 406. The number of the first reinforcing slip ring 401 is two, and the two first reinforcing slip rings 401 are respectively slidably connected to the surface of the first guide slide 201 and the surface of the second guide slide 301, the vibration block 402 is fixedly connected to the surface of the two first reinforcing slip rings 401, the number of the downward pressure spring 403 is two, and the two downward pressure springs 403 are respectively movably sleeved on the surface of the first guide slide 201 and the surface of the first guide slide 301. The surfaces of the two guide slides 301, and the two downward pressure springs 403 are respectively located between the connecting plate 101 and the shifting plate 202 and between the connecting plate 101 and the pressing plate 302, the number of the extended connecting platforms 404 is two, and the two extended connecting platforms 404 are respectively fixedly installed on the two sides of the vibration block 402 by bolts, the number of the vibration motors 405 is two, and the two vibration motors 405 are respectively fixedly installed on the surfaces of the two extended connecting platforms 404, the number of the second reinforcing slip rings 406 is two, and the two second reinforcing slip rings 406 are both fixedly connected to the inside of the vibration block 402.
[0031] Among them; the vibration seepage mechanism also includes a vibration transmission guide tube 407, a limiting connecting piece 408, a supporting ball 409, a limiting ring 410, a limiting isolation net 411 and a filling sponge column 412. The number of the vibration transmission guide tube 407 is two, and the two vibration transmission guide tubes 407 are respectively slidably connected to the inner walls of the two second reinforcing sliding rings 406, the limiting connecting piece 408 is fixedly connected between the two vibration transmission guide tubes 407, the supporting ball 409 is respectively slidably connected to the bottom ends of the two vibration transmission guide tubes 407, the limiting ring 410 is respectively fixedly sleeved on the top ends of the two vibration transmission guide tubes 407, the limiting isolation net 411 is respectively fixedly sleeved on the inner walls of the top ends of the two vibration transmission guide tubes 407, and the filling sponge column 412 is fixedly connected between the limiting isolation net 411 and The vibration transmission guide cylinder 407 is disposed between the bottom ends of the filling sponge columns 412 and are slidably connected to the surfaces of the supporting balls 409. Through the limiting isolation net 411 and the filling sponge columns 412, the lubricating oil can be conveniently filled into the vibration transmission guide cylinder 407. Through the first reinforcing slip ring 401, the vibration block 402, the downward pressure spring 403, the extension connection platform 404, the vibration motor 405, the second reinforcing slip ring 406, the vibration transmission guide cylinder 407, the limiting connection piece 408, the supporting balls 409, the limiting ring 410, the limiting isolation net 411 and the filling sponge columns 412, the vibration generated by the vibration motor 405 can be transmitted to both sides of the gap through the vibration transmission guide cylinder 407 and the supporting balls 409 during use, thereby ensuring that the amount of glue can be vibrated and the infiltration is accelerated.
[0032] Among them, the seam surface cleaning mechanism includes an extension rib frame 501, an upper connecting block 502, a lower connecting block 503 and a U-shaped tension spring 504. The extension rib frame 501 is rotatably connected to the inner wall of the mounting hole 103 through a bearing, the upper connecting block 502 is fixedly connected to the surface of the extension rib frame 501, the lower connecting block 503 is fixedly connected to the surface of the connecting plate 101, and the U-shaped tension spring 504 is fixedly connected between the upper connecting block 502 and the lower connecting block 503.
[0033] Among them, the seam surface cleaning mechanism also includes a pushing slider 505 and a pushing slope 506. The pushing slider 505 is rotatably connected to the surface of the extension rib frame 501 through a bearing. The pushing slope 506 is integrally arranged on one side of the pushing slider 505, and the pushing slider 505 is located on the side of the pressing piece 302 away from the leveling turntable 205. Through the extended rib frame 501, upper connecting block 502, lower connecting block 503, U-shaped tension spring 504, pushing slider 505 and pushing slope 506, when the device moves along the gap, larger debris such as stones that have been missed in the front can be pushed away, ensuring that the subsequent seams can be filled smoothly.
[0034] Working principle: when in use, first connect the external elbow 304 to the external hot glue discharge pipe, then insert the extended discharge head 305 into the slotted gap, and ensure that the lower surface of the leveling turntable 205, the lower surface of the pressing sheet 302 and the lower surface of the push slider 505 are all in contact with the ground, then energize the electric heating plate 306, and start the leveling motor 204 and the vibration motor 405; Then open the valve of the external hot glue discharge pipe to allow the glue to enter the internal pipe 303 and the external curved pipe 304, and then spray into the slot on the gap from the extended discharge head 305, and then slowly move the device along the slotted gap. During movement, the push slider 505 at the front end pushes away the leaked stones, and the glue penetrates into the slot. Then the vibration motor 405 transmits the vibration to both sides of the gap through the vibration block 402, the vibration transmission guide cylinder 407 and the support ball 409, so that the glue in the slot penetrates into the inside of the gap, and then the smoothing motor 204 drives the smoothing turntable 205 to rotate, so that the glue on the surface of the gap is smoothed, thereby achieving grouting.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A caulking device for highway maintenance, characterized in that: include: A holding and connecting mechanism, wherein a grouting and guiding mechanism and a filler smoothing mechanism are respectively arranged at the bottom of the holding and connecting mechanism, a vibration material penetration mechanism is arranged between the grouting and guiding mechanism and the filler smoothing mechanism, and the vibration material penetration mechanism is located below the holding and connecting mechanism, and a seam surface cleaning mechanism is arranged on one side of the holding and connecting mechanism.
2. A caulking device for highway maintenance according to claim 1, characterized in that: The holding connection mechanism comprises a connection plate (101), an upper extension block (102) and a mounting hole (103); the upper extension block (102) is integrally arranged on the top of the connection plate (101); and the mounting hole (103) is penetrated and opened on both sides of the upper extension block (102).
3. A caulking device for highway maintenance according to claim 2, characterized in that: The holding connection mechanism further comprises a handle end block (104), a rotating shaft (105), a handle (106) and an anti-slip sleeve (107); the rotating shaft (105) is fixedly inserted into the interior of the handle end block (104); the handle end block (104) is rotatably connected to the interior of the upper extension block (102) via the rotating shaft (105); the handle (106) is fixedly mounted on one side of the handle end block (104); the anti-slip sleeve (107) is fixedly sleeved on the surface of the handle (106); and the cross-section of the handle (106) is elliptical.
4. A caulking device for highway maintenance according to claim 2, characterized in that: The grouting guide mechanism comprises a first guide slide cylinder (201), a stopper plate (202), a capping plate (203), a smoothing motor (204), a smoothing turntable (205) and a sliding seal pad (206); the first guide slide cylinder (201) is fixedly plugged into the bottom of the connecting plate (101); the stopper plate (202) is integrally arranged at the bottom end of the first guide slide cylinder (201); the capping plate (203) is fixedly connected to the inner wall of the top end of the first guide slide cylinder (201); the smoothing motor (204) is fixedly installed inside the first guide slide cylinder (201); the smoothing turntable (205) is fixedly installed at the output end of the smoothing motor (204); the sliding seal pad (206) is fixedly connected to the upper edge of the smoothing turntable (205); and the surface of the sliding seal pad (206) is fixedly connected to the lower surface of the first guide slide cylinder (201).
5. A caulking device for highway maintenance according to claim 4, characterized in that: The grouting and diverting mechanism comprises a second guide slide cylinder (301), a material pressing piece (302), an internal pipe (303), an external curved pipe (304) and an extended discharge head (305); the second guide slide cylinder (301) is fixedly plugged into the bottom of the connecting plate (101); the material pressing piece (302) is integrally arranged at the bottom end of the second guide slide cylinder (301); the internal pipe (303) is fixedly connected to the inside of the second guide slide cylinder (301); the external curved pipe (304) is integrally arranged at the top end of the internal pipe (303); and the extended discharge head (305) is integrally arranged at the bottom in the middle of the material pressing piece (302).
6. A caulking device for highway maintenance according to claim 5, characterized in that: The caulking and diverting mechanism further comprises an electric heating plate (306) and a heat-conducting sealing sheet (307); the electric heating plate (306) is fixedly mounted inside the pressing sheet (302); the heat-conducting sealing sheet (307) is fixedly connected to the inner wall of the pressing sheet (302); and the lower surface of the heat-conducting sealing sheet (307) is flush with the lower surface of the leveling turntable (205).
7. A caulking device for highway maintenance according to claim 5, characterized in that: The vibration seepage mechanism comprises a first reinforcing slip ring (401), a vibration block (402), a downward pressure spring (403), an extension connection platform (404), a vibration motor (405) and a second reinforcing slip ring (406). The number of the first reinforcing slip rings (401) is two, and the two first reinforcing slip rings (401) are respectively slidably connected to the surface of the first guide slide cylinder (201) and the surface of the second guide slide cylinder (301). The vibration block (402) is fixedly connected to the surfaces of the two first reinforcing slip rings (401). The number of the downward pressure springs (403) is two, and the two downward pressure springs (403) are respectively movably sleeved on the surface of the first guide slide cylinder (201) and the surface of the second guide slide cylinder (301). The guide slide cylinder (301) is provided with a plurality of second reinforcing slip rings (406), and the two second reinforcing slip rings (406) are respectively provided between the connecting plate (101) and the stopper plate (202) and between the connecting plate (101) and the pressing plate (302). The number of the extending connecting platforms (404) is two, and the two extending connecting platforms (404) are respectively fixedly mounted on the two sides of the vibration block (402) by bolts. The number of the vibration motors (405) is two, and the two vibration motors (405) are respectively fixedly mounted on the surfaces of the two extending connecting platforms (404). The number of the second reinforcing slip rings (406) is two, and the two second reinforcing slip rings (406) are both fixedly connected to the inside of the vibration block (402).
8. A caulking device for highway maintenance according to claim 7, characterized in that: The vibration infiltration mechanism further comprises a vibration transmission guide tube (407), a limiting connection piece (408), a support ball (409), a limiting ring (410), a limiting isolation net (411) and a filling sponge column (412), wherein the number of the vibration transmission guide tubes (407) is two, and the two vibration transmission guide tubes (407) are respectively slidably connected to the inner walls of the two second reinforcing sliding rings (406), the limiting connection piece (408) is fixedly connected between the two vibration transmission guide tubes (407), and the support ball ( The two vibration transmission guide cylinders (409) are respectively slidably connected to the bottom ends of the two vibration transmission guide cylinders (407), the limiting rings (410) are respectively fixedly sleeved on the top ends of the two vibration transmission guide cylinders (407), the limiting isolation nets (411) are respectively fixedly sleeved on the inner walls of the top ends of the two vibration transmission guide cylinders (407), the filling sponge column (412) is fixedly connected between the limiting isolation net (411) and the vibration transmission guide cylinders (407), and the bottom end of the filling sponge column (412) is slidably connected to the surface of the support ball (409).
9. A caulking device for highway maintenance according to claim 2, characterized in that: The seam surface cleaning mechanism comprises an extension rib frame (501), an upper connecting block (502), a lower connecting block (503) and a U-shaped tension spring (504); the extension rib frame (501) is rotatably connected to the inner wall of the mounting hole (103) via a bearing; the upper connecting block (502) is fixedly connected to the surface of the extension rib frame (501); the lower connecting block (503) is fixedly connected to the surface of the connecting plate (101); and the U-shaped tension spring (504) is fixedly connected between the upper connecting block (502) and the lower connecting block (503).
10. A caulking device for highway maintenance according to claim 9, characterized in that: The seam surface cleaning mechanism further comprises a push slider (505) and a push material inclined surface (506); the push slider (505) is rotatably connected to the surface of the extension rib frame (501) via a bearing; the push material inclined surface (506) is integrally arranged on one side of the push slider (505); and the push slider (505) is located on a side of the pressing sheet (302) away from the smoothing turntable (205).